在用mvc 的AuthorizeAttribute做身份验证,重写HandleUnauthorizedRequest方法,在Application_Error方法里出现异常System.Web.HttpException (0x80004005): Server cannot set status after HTTP headers have been sent。
反复尝试发现是在 protected override void HandleUnauthorizedRequest(AuthorizationContext filterContext)方法里这行代码引起的"Base.HandleUnauthorizedRequest(filterContext)"。删除该代码,发现在跳转前还是会执行Action里的其它方法。
改用: filterContext.Result = new RedirectResult(Common.GOMELONGINGURL);
一切正常。
异常System.Web.HttpException (0x80004005): Server cannot set status after HTTP headers have been sent.
时间: 2024-11-09 05:01:38